/// <summary>
/// Update the search index with the contents of the section.
/// </summary>
/// <param name="section"></param>
public static void UpdateIndexFromSection(Section section)
{
// Get ModuleLoader from the container. This needs to happen explicit here because
// this is a static method
ModuleLoader moduleLoader = ContainerAccessorUtil.GetContainer()[typeof(ModuleLoader)] as ModuleLoader;
if (moduleLoader == null)
{
throw new NullReferenceException("Unable to find the ModuleLoader instance");
}
string indexDir = HttpContext.Current.Server.MapPath(Config.GetConfiguration()["SearchIndexDir"]);
IndexBuilder ib = new IndexBuilder(indexDir, false);
ModuleBase module = moduleLoader.GetModuleFromSection(section);
if (module is ISearchable)
{
ib.UpdateContentFromModule(module);
}
ib.Close();
}
private void BuildIndex()
{
string indexDir = Context.Server.MapPath(Config.GetConfiguration()["SearchIndexDir"]);
IndexBuilder ib = new IndexBuilder(indexDir, true);
IList sites = base.CoreRepository.GetAll(typeof(Site));
foreach (Site site in sites)
{
foreach (Node node in site.RootNodes)
{
try
{
BuildIndexByNode(node, ib);
}
catch (Exception ex)
{
log.Error(String.Format("Indexing contents of Node {0} - {1} failed.", node.Id, node.Title), ex);
}
}
}
ib.Close();
}
private void IndexContent(SearchContent searchContent, IndexAction action)
{
// Index
string indexDir = Context.Server.MapPath(Config.GetConfiguration()["SearchIndexDir"]);
IndexBuilder ib = new IndexBuilder(indexDir, false);
switch (action)
{
case IndexAction.Create:
ib.AddContent(searchContent);
break;
case IndexAction.Update:
ib.UpdateContent(searchContent);
break;
case IndexAction.Delete:
ib.DeleteContent(searchContent);
break;
}
ib.Close();
}
private void BuildIndexByNode(Node node, IndexBuilder ib)
{
foreach (Section section in node.Sections)
{
ModuleBase module = null;
try
{
module = base.ModuleLoader.GetModuleFromSection(section);
}
catch (Exception ex)
{
log.Error(String.Format("Unable to create Module for Section {0} - {1}.", section.Id, section.Title), ex);
}
if (module is ISearchable)
{
ISearchable searchableModule = (ISearchable)module;
try
{
foreach (SearchContent sc in searchableModule.GetAllSearchableContent())
{
ib.AddContent(sc);
}
}
catch (Exception ex)
{
log.Error(String.Format("Indexing contents of Section {0} - {1} failed.", section.Id, section.Title), ex);
}
}
}
foreach (Node childNode in node.ChildNodes)
{
BuildIndexByNode(childNode, ib);
}
}
